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National Stock Number:
3040-01-500-5768
Federal Supply Class:
3040
National Item Identification Number:
015005768
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| 582-7067148 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 582-7067148-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H615-2002-2 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.9700 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 7.120 INCHES NOMINAL | | OVERALL LENGTH | 40.530 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FORM 2 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | NICKEL ALLOY 502 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,DRIVE | | SECOND END EXTERNAL THREAD LENGTH | 1.130 INCHES NOMINAL | | SECOND END DIAMETER | 4.0000 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 2.350 INCHES NOMINAL | | SPECIAL FEATURES | SHAFTALSO HAS AN EXTERNAL INVOLUTE SPLINE WITH 14 TEETH; MAJOR DIA IS 3.000 MAX; MINOR DIA IS 2.513. | | STEP QUANTITY | 10 | | SURFACE FINISH | 125.0 MICROINCHES |
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